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| 1 | Ultrafine Grained HSLA Steels for Cold Forming显示文摘The industrial level production of ultrafine grained(or ultrafine ferrite)ferrous alloys was investigated through three examples of steels that complied with the EN 10149-2 Euronorm and were produced by advanced controlled hot rolling techniques.The steel samples were tension tested and chemically analyzed,and the microstructure was evaluated through quantitative metallographic techniques to determine parameters such as yield stress,amount of microalloying elements,strain hardening coefficient,grain size,and grain size distribution.These steels were microalloyed with Ti,Nb,and Mn with ASTM grain sizes of approximately 13-15.The careful control of chemical composition and deformation during production,giving a specific attention to the deformation sequences,austenite non-recrystallization temperatures and allotropic transformations during cooling,are indispensable to obtain steels with an adequate strain hardening coefficient that allows cold working operations such as bending,stretching or drawing. | R González J O García M A Barbés M J Quintana L F Verdeja J I Verdeja | 2010 | Journal of Iron and Steel Research(International)2010，17，10： | 7 |
| 2 | Circular smooth muscle contributes to esophageal shortening during peristalsis显示文摘AIM:To study the angle between the circular smooth muscle(CSM) and longitudinal smooth muscle(LSM) fibers in the distal esophagus.METHODS:In order to identify possible mechanisms for greater shortening in the distal compared to proximal esophagus during peristalsis,the angles between the LSM and CSM layers were measured in 9 cadavers.The outer longitudinal layer of the muscularis propria was exposed after stripping the outer serosa.The inner circular layer of the muscularis propria was then revealed after dissection of the esophageal mucosa and the underlying muscularis mucosa.Photographs of each specimen were taken with half of the open esophagus folded back showing both the outer longitudinal and inner circular muscle layers.Angles were measured every one cm for 10 cm proximal to the squamocolumnar junction(SCJ) by two independent investigators.Two human esophagi were obtained from organ transplant donors and the angles between the circular and longitudinal smooth muscle layers were measured using micro-computed tomography(micro CT) and Image J software.RESULTS:All data are presented as mean ± SE.The CSM to LSM angle at the SCJ and 1 cm proximal to SCJ on the autopsy specimens was 69.3 ± 4.62 degrees vs 74.9 ± 3.09 degrees,P = 0.32.The CSM to LSM angle at SCJ were statistically significantly lower than at 2,3,4 and 5 cm proximal to the SCJ,69.3 ± 4.62 degrees vs 82.58 ± 1.34 degrees,84.04 ± 1.64 degrees,84.87 ± 1.04 degrees and 83.72 ± 1.42 degrees,P = 0.013,P = 0.008,P = 0.004,P = 0.009 respectively.The CSM to LSM angle at SCJ was also statistically significantly lower than the angles at 6,7 and 8 cm proximal to the SCJ,69.3 ± 4.62 degrees vs 80.18 ± 2.09 degrees,81.81 ± 1.75 degrees and 80.96 ± 2.04 degrees,P = 0.05,P = 0.02,P = 0.03 respectively.The CSM to LSM angle at 1 cm proximal to SCJ was statistically significantly lower than at 3,4 and 5 cm proximal to the SCJ,74.94 ± 3.09 degrees vs 84.04 ± 1.64 degrees,84.87 ± 1.04 degrees and 83.72 ± 1.42 degrees,P = 0.019,P = 0.008,P = 0.02 respectively.At 10 cm above SCJ the angle was 80.06 ± 2.13 degrees which is close to being perpendicular but less than 90 degrees.The CSM to LSM angles measured on virtual dissection of the esophagus and the stomach on micro CT at the SCJ and 1 cm proximal to the SCJ were 48.39 ± 0.72 degrees and 50.81 ± 1.59 degrees.Rather than the angle of the CSM and LSM being perpendicular in the esophagus we found an acute angulation between these two muscle groups throughout the lower 10 cm of the esophagus.CONCLUSION:The oblique angulation of the CSM may contribute to the significantly greater shortening of distal esophagus when compared to the mid and proximal esophagus during peristalsis. | Anil K Vegesna Keng-Yu Chuang Ramashesai Besetty Steven J Phillips Alan S Braverman Mary F Barbe Michael R Ruggieri Larry S Miller | 2012 | World Journal of Gastroenterology2012，18，32： | 7 |
| 3 | 持续气道正压通气在预防阻塞性睡眠呼吸暂停患者心血管事件中的作用显示文摘阻塞性睡眠呼吸暂停(obstructive sleep apnea,OSA)导致阵发性低氧血症,夜间交感神经系统激活,血压、氧化应激和炎症指标的升高以及高凝血症。较大的胸内负压波动也会给心脏和大血管施加机械应力。基于人群和睡眠诊所的队列研究显示,OSA与心脑血管事件,特别是脑卒中相关。 | McEvoy RD Antic NA Heeley E Luo Y Ou Q Zhang X Mediano O Chen R Drager LF Liu Z Chen G Du B McArdle N Mukherjee S Tripathi M Billot L Li Q Lorenzi-Filho G Barbe F Redline S Wang J Arima H Neal B White DP Grunstein RR Zhong N Anderson CS 练桂丽 叶鹏 | 2016 | 中华高血压杂志2016，24，11： | 4 |
| 4 | Exhaled nitric oxide in patients with sleep apnea显示文摘 | Agusti A G Barbe F Togores B | 1999 | Sleep1999，22，2： | 2 |
| 5 | The effect of ultrafiltration of grape juice by osmosis concentration显示文摘 | Barley A F G Barbe A M Hogan O A | 2003 | Journal of Membrane Science2003，164，2： | 1 |
| 6 | Imaging devices using the charge-coupled con- cept 显示文摘 | Barbe D F | 1975 | Proceedings'' oflEEE1975，63，1： | 1 |
| 7 | Modeling the Buildup and Washoff of Pollutants on Urban Watersheds显示文摘 | BARBE D E CRUISE J F MO X | 1996 | Water Resources Bulletin-AWRA1996，32，3： | 1 |
| 8 | Sleep-related respiratory disturbances in patients with Duchenne muscular dystrophy显示文摘 | Barbe F Quera-Salva MA McCann C | 1994 | Eur Respir J1994，7，： | 1 |
| 9 | Noninvasive ventilatory support does not facilitate recovery from acute respiratory failure in chronic obstructive pulmonary disease 显示文摘 | Barbe F Togores B Rubi M | 1996 | Eur Respir J1996，9，6： | 1 |
| 10 | Safety,immunogenicity and efficacy of poxvirus-based vector vaccines expressing the haemagglutinin gene of a highly pathogenic H5N1 avian influenza virus in pigs显示文摘 | KYRIAKIS C S DE VLEESCHAUWER A BARBE F | 2009 | Vaccine2009，27，16： | 1 |
| 11 | Imaging devices using the charge-coupled concept显示文摘 | BARBED F | 1995 | IEEE1995，，： | 1 |
| 12 | Cytokines and acute phase pro- teins associated with acute swine influenza infection in pigs 显示文摘 | Barbe F Atanasova K Van R | 2011 | Veteri- nary Journal2011，187，： | 1 |
| 13 | Prolonged cyclooxygenase-2 induction in neurons and glia following traumatic brain injury in the rat显示文摘 | Strauss K I Barbe M F Marshall R M | 2000 | J Neurotraama2000，17，8： | 1 |
| 14 | Decreased plasma levels of orexin- A in sleep apnea显示文摘 | Busquets X Barbe F Barcelo | 2004 | Respiration2004，71，6： | 1 |
| 15 | The HITRAN 2008 molecular spectroscopic database 显示文摘 | Rothman L S Gordon I E Barbe A ChrisBenner D Bernath P F Birk M Boudon V Brown L R Campargue A Champi-on J P Chance K Coudert L H Dana V Devi V M Fally S Flaud J M Gamache R R Goldman A Jacquemart D Klein er I Lacome N Lafferty W J Mandin J Y Massie S T Mikhailenko S N Miller C E Moazzen A N Naumenko 0 VNikitin A V Orphal J Perevalov V I Perrin A Predoi C A Rinsland C P Rotger M ime kovd M Smith M A H Sung K Tashkun S A Tennyson J Toth R A Vandaele A C Vander A J | 2009 | Journal of Quantitative Spectroscopy Radiative Transfer2009，110，： | 1 |
| 16 | Neuropeptide Y and leptin in patients with obstructive sleep apnea syndrome: role of obesity显示文摘 | Barcela A Barbs F Llompart E | 2005 | Am J Respir Crit Care Med2005，171，2： | 1 |
| 17 | Nanocrystalline tita- nium oxide electrodes for photovoltaic applications 显示文摘 | BARB C J ARENDSE F COMTE P | 1997 | J Am Cer Soc1997，80，12： | 1 |
| 18 | Effect of continuous positive airway pressure on the incidence of hypertension and cardiovascular events in nonsleepy patients with obstructive sleep apnea: A randomized controlled trial 显示文摘 | Barbs F Durttn-Cantolla J Stinchez-de-la-Torre M | 2012 | JAMA2012，307，20： | 1 |
| 19 | Effects of obesity upon genioglossus structure and function in obstructive sleep apnea显示文摘 | CARRERA M BARBE F SAULEDA J | 2004 | Eur Respir J2004，23，： | 1 |
| 20 | Long-term effect of continuous positive airway pressure in hypertensive patients withsleep apnea显示文摘 | Barbs F Durin-Cantolla J Capote F | 2010 | Am J Respir Crit Care Med2010，181，7： | 1 |
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